Diagnosis Procedure
- CHECK FUSE, FUSIBLE LINK AND CIRCUIT BREAKER
Check that the following fuse, fusible link and circuit breaker are not fusing.
Fuse and fusible link No. Signal name T (30A) Battery power supply 9 (10A) 4 (10A) Ignition power supply Is the fuse fusing?
YES
Replace the blown fuse or fusible link after repairing the affected circuit if a fuse or fusible link is blown.
NO
GO TO STEP 2.
- CHECK POWER SUPPLY CIRCUIT
- Turn ignition switch OFF.
- Disconnect automatic back door control module connector.
- Check voltage between automatic back door control module harness connector and ground.
(+) (-)
ConditionVoltage
(Approx.)Automatic back door control module Connector Terminal B26 9 Ground Ignition switch ON Batteryvoltage 10 - 28
Is the measurement value normal?
YES
GO TO STEP 3.
NO
Repair or replace harness.
- CHECK GROUND CIRCUIT
Check continuity between automatic back door control module harness connector and ground.
Automatic back door control module Ground Continuity Connector Terminal B26 34 Existed Does continuity exist?
YES
INSPECTION END
NO
Repair or replace harness.